electric potential n (General Physics) a.the work required to transfer a unit positive electric charge from an infinite distance to a given point against an electric field b.the potential difference between the point and some other reference point. Symbol:VorφSometimes shortened to:potential ...
electric potential, potential difference, potential drop, potential electrical phenomenon - a physical phenomenon involving electricity evoked potential - the electrical response of the central nervous system produced by an external stimulus; "he measured evoked potentials with an electroencephalogram" resting...
(Electrical potential)is essential to the range and power of electric energy.When an electric charge exists within an object,a force is exerted from its electrical field.This accelerates the object in a direction either towards or away from the charge,depending on the electromagnetic polarization。
The amount of power dissipated in a circuit can be easily determined. It is simply the product of the potential difference or voltage across the particular element, multiplied by the current flowing through it. In other words an electrical fire running from a 250 volt supply, and consuming 4 ...
Electrical voltage is defined as electric potential difference between two points of an electric field. Using water pipe analogy, we can visualize the voltage as height difference that makes the water flow down. V= φ2- φ1 Vis the voltage between point 2 and 1 involts (V). ...
Several electronic systems making use of power source can be classified as actuators, such as electrical heating resistances, where heating is generated from the conductive wires under the application of a high electric potential. Other examples are electrical muscle stimulators and mechanical actuators ...
Volt (V): A volt can be defined as the potential difference across a conductor when a current of one ampere dissipates one watt of power. Practically speaking, a volt is a measure of the strength of an electrical source at a given current or amperage level. If we bring 100 A into a...
Potential Difference in Transformers: Ratio & Formulas Electricity Conductors & Insulators Lesson Plan Using the Design Process to Apply Energy to a Device Electricity and Magnetism Activities for High School Technological Principles & Applications of Heat, Mechanics & Electricity Electricity Activities for ...
The magnitude of a current depends on the voltage or potential difference between two points. Hence, we can say the current is the effect of voltage. Electric current can produce electromagnetic fields, which are used in inductors, transformers, generators, and motors. In electric conductors, ...
专业英语翻译 1) Electricity can be measured in amount and quality.电可以用数量和质量来度量。 2) Instrument transformers are installed on the high-voltage equipment.互感器安装在高压设备上。3) Electric power is generated in power generating stations or plants.电能是在发电站或发电厂产生的。 4) The...